Sharp and DurableThe electric drill plate cutter is made of high-quality aluminum alloy and chrome-manganese steel, which is strong and sharp, anti-rust and corrosion resistant, not easy to break and to deform, wear-resistant and can be used for a long time. Special lithium drillIt can be installed on the drill without professional tools, effortless to use, saving time and effort. The sheet metal cutting machine is designed for 12V/21V lithium electric drill, which forms precise burrs and makes cutting easier and faster. Maximum Shearing CapacityWith high hardness cutting head, the nibbler can handle maximum metal shearing capacity: iron plate 0.2-1mm, tinplate 0.3-1mm , steel plate 0.2-0.8mm, copper plate 0.3-1.2mm, aluminum plate 0.3-1.2mm. Can accurately cut metal with various patterns, squares, long cuts, etc. Easy to useSafe, durable and easy to use electric drill plate, will not touch the saw blade or blade and will not hurt your hands, this drill plate cutter quickly turns your drill into an electric scissors, use this metal drill accessory like an electric drill. The accessory snaps on easily and securely and is immediately ready for use. Package ContentsPackage includes electric drill plate cutter (without electric drill), fixed bracket, spring, 7# wrench, 13# wrench, Allen wrench, rubber band, manual installation. The blade is very sharp, be careful when using it. Product Description Drill Plate Cutter Sheet Metal Nibbler Electric Drill Plate Cutter Sheet Metal Nibbler Precise Cutting Portable Sheet Metal Cutting Tool Convenient and portable Lightweight and portable, it is easy to take wherever you go. Save time and effort No professional tools are required to assemble the drill, making it easy to use, saving time and effort. Versatile use The versatile sheet metal nibbler is perfect for car and home maintenance, such as cutting metal roofs, vents and other sheet metal. Specification: Product name: Sheet Metal Nibbler Drill Material: aluminum alloy + chrome-manganese steel Suitable tools: Suitable for 12V/21V lithium drill Maximum shear capacity: iron plate 0.2-1mm, tin plate 0.3-1mm, steel plate 0.2-0.8mm, copper plate 0.3-1.2mm, aluminum plate 0.3-1.2mm. Cutting sheet metal with a regular blade is dangerous, inefficient and uneven. Our sheet metal cutters will help you cut sheet metal quickly and safely. You can connect it to your electric drill (not included) and position it with the groove to make precise cuts and improve your work efficiency. Note: The drill plate cutter is suitable for cutting flat sheet metal less than 1mm and cannot cut curved, ribbed, shaped or welded sheet metal and stainless steel and sheet metal of non-metallic materials. The metal plate cutter is not suitable for cutting stainless steel larger than 0.5mm and special high hardness plates containing alloys to avoid damage to the machine. If it is stuck when cutting and cannot cut forward, set the electric drill to reverse automatically. Scope of delivery: 1x Electric Drill Plate Cutter 1x Fixed Bracket 1x Spring 1x 7# Open Wrench 1x 13# Open Wrench 1x Allen Key 1x Rubber Band 1x Installation Guide